hkaiser changed the topic of #ste||ar to: STE||AR: Systems Technology, Emergent Parallelism, and Algorithm Research | stellar.cct.lsu.edu | HPX: A cure for performance impaired parallel applications | github.com/STEllAR-GROUP/hpx | Buildbot: http://rostam.cct.lsu.edu/ | Log: http://irclog.cct.lsu.edu/
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<zao> Ooh, one of the Swedish syspeople from another site are emigrating to NERSC. They're rather big, aren't they?
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<pmikolajczyk41> Hello! My name is Piotr and I am a student from Poland. Although I have no experience in open-source world, I would like to make some contribution to HPX project. I was thinking about fixing an issue #3442. Is anybody currently working on it? Or has anyone any tips for me? Thanks from advance for any help
<hkaiser> pmikolajczyk41: feel free to work on #3442
<hkaiser> that would be most appreciated
<hkaiser> pmikolajczyk41: in terms of tips - I'd start with trying to reproduce the problem
<hkaiser> then I'd start looking at the code base to understand the implementation of the algorithm
<hkaiser> last I'd look to understand what is the problem
<hkaiser> also, there is a C++Now talk from a couple of uears ago talking about how the algorithms are implemented, that might be helpful
<zao> Sounds like fun.
<hkaiser> pmikolajczyk41: I can't find the video, might not have been recorded
<hkaiser> ahh, here is the talk: https://www.youtube.com/watch?v=4xNeOmUW9ic
<pmikolajczyk41> That's what I needed! Thank you very very much - I'm getting to work :)
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<ste||ar-github> [hpx] hkaiser closed pull request #3573: Make sure HPX is usable with latest released version of Vc (V1.4.1) (master...fixing_3570) https://github.com/STEllAR-GROUP/hpx/pull/3573
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<ste||ar-github> [hpx] hkaiser closed pull request #3571: Make empty [unique_]function vtable non-dependent (master...function-empty) https://github.com/STEllAR-GROUP/hpx/pull/3571
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<ste||ar-github> [hpx] hkaiser pushed 1 new commit to master: https://github.com/STEllAR-GROUP/hpx/commit/6feb43f91fdb79743b17a20c1694df68ca536505
<ste||ar-github> hpx/master 6feb43f Hartmut Kaiser: Merge pull request #3572 from STEllAR-GROUP/fixing_3565...
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<ste||ar-github> [hpx] StellarBot pushed 1 new commit to gh-pages: https://github.com/STEllAR-GROUP/hpx/commit/ab02106ca3459015995bf385b1d13cae8ceb1c99
<ste||ar-github> hpx/gh-pages ab02106 StellarBot: Updating Sphinx docs
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<ste||ar-github> [hpx] StellarBot pushed 1 new commit to gh-pages: https://github.com/STEllAR-GROUP/hpx/commit/a6e30654be0e9025d9f185179eca9987ccdca464
<ste||ar-github> hpx/gh-pages a6e3065 StellarBot: Updating Sphinx docs
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<ste||ar-github> [hpx] StellarBot pushed 1 new commit to gh-pages: https://github.com/STEllAR-GROUP/hpx/commit/bdd50bed58a26e26554d3b75e0975dcad26e6cdd
<ste||ar-github> hpx/gh-pages bdd50be StellarBot: Updating Sphinx docs
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<ste||ar-github> [hpx] K-ballo force-pushed function-storage from 9732850 to 56cff8c: https://github.com/STEllAR-GROUP/hpx/commits/function-storage
<ste||ar-github> hpx/function-storage 56cff8c Agustin K-ballo Berge: Reuse function storage
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<K-ballo> hkaiser: this last change ^ makes function slightly bigger, is there any phylanx benchmark I could run to see what effect that has? how did you settle on 3*sizeof(void) originally?
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<ste||ar-github> [hpx] K-ballo force-pushed function-storage from 56cff8c to eee0cc6: https://github.com/STEllAR-GROUP/hpx/commits/function-storage
<ste||ar-github> hpx/function-storage eee0cc6 Agustin K-ballo Berge: Reuse function storage
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<heller_> K-ballo: more or less an arbitrary value
<hkaiser> K-ballo: we did measure some benchmark, 3*sizeof(void*) gave us the best result
<hkaiser> don't remember which benchmark, though